Identification of Environmental Fungal Species in Clinical Services of University Hospital of Angre, Abidjan (Cote d’Ivoire)

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DOI: 10.23880/oajmms-16000191

Volume 8, Issue 1

Abstract

Introduction: In hospital’s environment, hygiene of premises and ambient air quality are essential for healthcare. Airborne fungal agents constitute a health concern for patients in these premises. Objective: To identify the fungal agents of the environment in the clinical services of University Hospital of Angre. Materials and Methods: This was a descriptive cross-sectional study was carried out in the clinical services of the University Hospital of Angre from February to May 2024. Samples were taken by swabbing and exposing sterile Petri dishes to the air; then they were plated on Sabouraud-Chloramphenicol medium and incubated in oven at 37° C. Identification of yeast strains was performed using chromogenic medium and the VITEK 2Ò Compact. Molds identification was based on the macroscopic characteristics and microscopic examination of colonies. Results: Among 429 samples, 206 positive cultures (48%) with a higher positivity rate in the surgical emergency service (93.1%). The most isolated fungal agents were molds (84%) with Aspergillus niger at 41.4%. Candida parapsilosis and Candida krusei species were the most prevalent yeasts isolated respectively at 42.3% and 23.1%. The frequency rate of fungal species was correlated to clinical services and sampling sites (p

Keywords: Fungal Agents; Environment; Clinical Services; University Hospital of Angre; Cote d’Ivoire

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